lim x-0 sin? 7x 2

Q: 621 80

A: The normal curve is the continuous  bell shaped curve which is perfectly symmetric about is mean.…

Q: ex2 hw4

A: To discuss the  differentiablity properties of the given functions

Q: 367 58

A: Given: ×3675821286

Q: A magazine tested LCD televisions. The table below shows the overall quality score and cost in…

A: Given: n = 11 Formula Used: Correlation coefficient r = n∑XY-∑X∑Yn∑X2-∑X2n∑Y2-∑Y2

Q: 200. (5ab- 1)(2ab + 3)

A: Topic = Algebra

Q: 39. In the diagram below, the length of the legs AC and BC of right triangle ABC are 6cm and 8 cm,…

A: Given ∆ABC , where length of AC¯ is 6 cm and BC¯ is 8 cm and altitude CD¯ is drawn to the hypotenuse…

Q: b. Calculate the mark required to gain a distinction if the top 10% of the students are awarded a…

A: Given the table shows the marks of 120 students Marks  Frequency 0<x≤20 9 20<x≤40 29…

Q: In the figure to the right, a graph is shown for which a student has been asked to find an Euler…

A:

Q: ex4 hw4

A: Recall the following facts.

Q: 3. A group of 50 students were asked which of three textbooks, Management (M), Quantitative Methods…

A: Given: Represent M→ManagementQ→Quantitative MethodE→English 5 read M 16 read Q 14 read E 5 read M, Q…

Q: If u = (bla +|a|b) and y= (la|b-b|a), evaluate u•v. Hence, interpret the geometrical с. relationship…

A: Here two vectors, vector a and vector b is given. Another two vectors, vector u and vector v is…

Q: Determine the solution x(t) for the given ODE and initial values. (a) x"+ 4x(t) = 0 with x'(0)=3 and…

A:

Q: 39. Solve Y"(t) +9Y(t) = 18t if Y(0) = 0, Y(r/2) = 0. ly Ans. Y(t)= 2t += sin 3t

A:

Q: Find the sum in 12-hour clock arithmetic. 10+12 10+ 12 = (Simplify your answer.)

A:

Q: Evaluate ∫∞0x2e−3xdx

A: We have to evaluate ∫0∞x2e−3xdx Use formula:- ∫fxgxdx=fx⋅∫gxdx−∫ddxfx⋅∫gxdxdx Here, fx=x2 and…

Q: 82. If f(x) = (1 + x')30, what is f (58 (0)?

A:

Q: 240 a 250

A: To find the value of a from the given figure.

Q: 24. Mental Health A survey asks 4805 parents the severity of the mental issues they experienced from…

A: Given that, The data is    Major Moderate Minor None Total Mothers 415 1048 514 1684 3661…

Q: The table below shows the highest daily temperatures (in degrees Fahrenheit) averaged over the month…

A: Given the table t Temp y 1 29 2 32 3 41 4 54 5 65 6 74 7 78 8 76 9 68 10 57…

Q: #64 only

A: Please submit one academic question at a time. We will help you solve Q No. 63.Let us consider first…

Q: A floor tiling is shown on the right. The material applied between tiles is called grout. Could the…

A: Euler's theorem states that a graph can be a Euler circuit if and only if all of its vertices have…

Q: Find the monthly payment for the loan. Purchase Price $3100 Down Payment $800 The monthly payment is…

A: Given that the data is: